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FFmpeg/libavutil/x86
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Lynne 74e8541bab
x86/tx_float: generalize iMDCT 
To support non-aligned buffers during the post-transform step, just iterate
backwards over the array.

This allows using the 15xN-point FFT, with which the speed is 2.1 times
faster than our old libavcodec implementation.
2022-09-23 12:35:28 +02:00
..
asm.h
…
bswap.h
…
cpu.c
avutil/cpu: add AVX512 Icelake flag
2022-03-10 16:45:48 -03:00
cpu.h
avutil/cpu: add AVX512 Icelake flag
2022-03-10 16:45:48 -03:00
cpuid.asm
…
emms.asm
…
emms.h
avutil/x86/emms: Don't unnecessarily include lavu/cpu.h
2022-02-21 12:37:51 +01:00
fixed_dsp_init.c
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fixed_dsp.asm
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float_dsp_init.c
avutil/x86/float_dsp: add fma3 for scalarproduct
2022-09-13 17:43:15 +02:00
float_dsp.asm
x86/float_dsp: use three operand form for some instructions
2022-09-13 13:50:09 -03:00
imgutils_init.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
imgutils.asm
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intmath.h
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intreadwrite.h
avutil/x86/intreadwrite: Add ability to detect whether MMX code is used
2022-09-11 21:08:04 +02:00
lls_init.c
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lls.asm
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Makefile
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pixelutils_init.c
avutil/x86/pixelutils: Remove obsolete MMX(EXT) functions
2022-06-22 13:36:44 +02:00
pixelutils.asm
avutil/x86/pixelutils: Remove obsolete MMX(EXT) functions
2022-06-22 13:36:44 +02:00
pixelutils.h
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timer.h
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tx_float_init.c
x86/tx_float: generalize iMDCT
2022-09-23 12:35:28 +02:00
tx_float.asm
x86/tx_float: generalize iMDCT
2022-09-23 12:35:28 +02:00
w64xmmtest.h
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x86inc.asm
avutil/cpu: add AVX512 Icelake flag
2022-03-10 16:45:48 -03:00
x86util.asm
…